We're missing this one, but we have gone through many hurricanes. Be sure you have access to water for flushing toilets. A mechanical can opener is vital. Wash out those coolers before you lose water. Do all the laundry and fill the tubs and washing machine with water. If you're without water for a long period, this will come in handy for flushing. We have used bottles of Clorox cleaning after a storm. We've been weeks without electricity, and the worst can be after the storm passes, provided you survive it.